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Tue, 25 Jun 2019 04:23:02 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cadence.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=et4wUWJVZw057/2q8zGK44n5ER/JuZX7HsjPYPzGYZo=; b=qlPYkjqKVMnWoTHTlajdQi2r5KGl1ZGCYwCBuOCzxA945fkXxw0Y/mHeM/21XpnhwihQNXvl5nNnhqdBCpockb0r15taHdgGnk/BWQOxt6mXCHIA2tuGbygeVNmHgIsAU+uq7BLXAcaRTJwFvwIHicp5ISvP+lP2JhQy43ds0j4= Received: from SN2PR07MB2480.namprd07.prod.outlook.com (10.166.212.14) by SN2PR07MB2736.namprd07.prod.outlook.com (10.167.19.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2008.16; Tue, 25 Jun 2019 11:23:00 +0000 Received: from SN2PR07MB2480.namprd07.prod.outlook.com ([fe80::7dc9:f52a:3020:d0ba]) by SN2PR07MB2480.namprd07.prod.outlook.com ([fe80::7dc9:f52a:3020:d0ba%10]) with mapi id 15.20.2008.014; Tue, 25 Jun 2019 11:23:00 +0000 From: Parshuram Raju Thombare To: Russell King - ARM Linux admin CC: Andrew Lunn , "nicolas.ferre@microchip.com" , "davem@davemloft.net" , "f.fainelli@gmail.com" , "netdev@vger.kernel.org" , "hkallweit1@gmail.com" , "linux-kernel@vger.kernel.org" , Rafal Ciepiela , Anil Joy Varughese , Piotr Sroka Subject: RE: [PATCH v4 4/5] net: macb: add support for high speed interface Thread-Topic: [PATCH v4 4/5] net: macb: add support for high speed interface Thread-Index: AQHVKaViPgBsYhBhPEirHsdMjDQLc6apV+MAgAEGcyCAAGt/gIABQWYAgAApO4CAAAirwA== Date: Tue, 25 Jun 2019 11:23:00 +0000 Message-ID: References: <1561281419-6030-1-git-send-email-pthombar@cadence.com> <1561281806-13991-1-git-send-email-pthombar@cadence.com> <20190623150902.GB28942@lunn.ch> <20190624131307.GA17872@lunn.ch> <20190625105101.xvcwgt3jh5pk7p2x@shell.armlinux.org.uk> In-Reply-To: <20190625105101.xvcwgt3jh5pk7p2x@shell.armlinux.org.uk> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-dg-ref: PG1ldGE+PGF0IG5tPSJib2R5LnR4dCIgcD0iYzpcdXNlcnNccHRob21iYXJcYXBwZGF0YVxyb2FtaW5nXDA5ZDg0OWI2LTMyZDMtNGE0MC04NWVlLTZiODRiYTI5ZTM1Ylxtc2dzXG1zZy05NTAxOTU3OC05NzNiLTExZTktODRmOS0xMDY1MzBlNmVmM2VcYW1lLXRlc3RcOTUwMTk1N2EtOTczYi0xMWU5LTg0ZjktMTA2NTMwZTZlZjNlYm9keS50eHQiIHN6PSI1ODIiIHQ9IjEzMjA1OTM1Mzc4MDUwNDE2OCIgaD0iK2tCU2ptaktVamJUN0cxOWpEZmU5VTk3a2dvPSIgaWQ9IiIgYmw9IjAiIGJvPSIxIi8+PC9tZXRhPg== x-dg-rorf: x-originating-ip: [14.143.9.161] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 08589f9c-0c78-43af-c54f-08d6f95f7b3f x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(7168020)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(2017052603328)(7193020);SRVR:SN2PR07MB2736; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: cadence.com X-MS-Exchange-CrossTenant-Network-Message-Id: 08589f9c-0c78-43af-c54f-08d6f95f7b3f X-MS-Exchange-CrossTenant-originalarrivaltime: 25 Jun 2019 11:23:00.3599 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: d36035c5-6ce6-4662-a3dc-e762e61ae4c9 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: pthombar@global.cadence.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN2PR07MB2736 X-Proofpoint-SPF-Result: pass X-Proofpoint-SPF-Record: v=spf1 include:spf.smktg.jp include:_spf.salesforce.com include:mktomail.com include:spf-0014ca01.pphosted.com include:spf.protection.outlook.com include:auth.msgapp.com include:spf.mandrillapp.com ~all X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-06-25_08:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_check_notspam policy=outbound_check score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=793 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1906250091 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >The closed nature of the USXGMII spec makes it very hard for us to know >whether your implementation is correct or not. > >I have some documentation which suggests that USVGMII is a USXGMII link >running at "5GR" rate as opposed to USXGMII running at "10GR" rate. > >So, I think 5G mode should be left out until it becomes clear that (a) >we should specify it as USXGMII with a 5G rate, or as USVGMII. > Ok, I will remove 5G rate for USXGMII. Regards, Parshuram Thombare